baber/WOPTO huggingface dataset:
Patent JP-H03165619-A (JP)
Title: Clock supply circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K3/02
Filed: 1989-11-25
Abstract: PURPOSE:To attain a desired operation even from an unstable time just after application of power by providing an oscillation detection circuit detecting the state of a 1st oscillation circuit and a selection circuit selecting any output signal from the 1st or 2nd oscillation circuit depending on the state of the output signal of the detection circuit and outputting the result. CONSTITUTION:The circuit is provided with an oscillation detection circuit 13 detecting the state of a 1st oscillation circuit 1 and a selection circuit 14 selecting either of output signals from 1st and 2nd oscillation circuits 11, 12. Even when the 1st oscillation 11 has a long starting time, being a time after application of power till the oscillation is stable, a required clock for the operation is supplied for the time being after application of power by the 2nd oscillation circuit having a short starting time and also the clock is in the steady-state supplied from the 1st oscillation circuit 11 with an excellent characteristic in general. Thus, even just after application of power or in the stable steady- state, the clock is supplied from the clock supply circuit with proper characteristics.
Patent JP-2000128373-A (JP)
Title: Image forming device
Inventor: CHORI YOSHITO
IPC: B65H11/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To use a manual insertion tray free to set various materials for a plurality of jobs in common and prevent feeding of an unscheduled sheet from the manual insertion tray. SOLUTION: Setting to use a manual insertion tray is included in setting of a previously set copy B, setting of an OHP middle insertion mode is made impossible by making a half-tone dot meshing display of an OHP middle insertion mode key 801 at a copy A, and setting of the OHP middle insertion mode is made possible by displaying the OHP middle insertion mode key 801 at the copy A when setting of a copy B is performed to set the OHP sheet on the manual insertion tray.
Patent JP-H09141487-A (JP)
Title: Low spatter steel wire for welding and its manufacture
Inventor: YAMAURA AKIHISA
IPC: B23K35/36
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide low spatter steel wire for welding in which cracks of tortoiseshell shape having a large opening in a surface part of a steel wire are small in number, the feedability and plating adhesivity, are remarkably improved, the amount of generated spatter is small, and the arc stability is excellent. SOLUTION: In a steel wire for welding, the inner oxidized layer is provided in the surface part of the steel wire, 1-20ppm potassium is contained, the oxygen increase from the surface of the steel wire to the depth of 0.1mm is <=100ppm, the mean length of cracks of >=1μm in width present in the steel wire surface is <=12μm, the low spatter property is provided, and the plating adhesivity and wire feedability is excellent. The wire can be realized by applying 0.5-10wt.% aqueous solution of potassium carbonate to the steel wire stock after the intermediate drawing, and then, annealing it in the oxidizing atmosphere containing steam and oxygen. In the aqueous solution, of potassium carbonate 0.001-1wt.% potash soap may be added.
Patent JP-H09142389-A (JP)
Title: Power tilt device for outboard motor
Inventor: MINENO KAZUO
IPC: F02B61/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To compactly arrange a cylinder device or the like and facilitate wiring arrangement of a lead wire related to a pressure fluid supply device. SOLUTION: In a power tilt device 2 arranging a cylinder device 26 in a right/left one side and a pressure fluid supply device 28 in the other side of the center line C of a swivel bracket 8 as a front view, the swivel bracket 8 presents a shape capable of substituting a right/left position relation between the cylinder device 26 and the pressure fluid supply device 28. A center boss 54 is provided in a central part of the swivel bracket 8, an upper end of the pressure fluid supply device 28 is positioned in a downward position from the center boss 54, also side bosses 56R, 56L are symmetrically provided in right/left both sides of the center boss 54, an upper end part if a piston rod 26b is supported through an upper part support rod 64 between the side boss 56R on the side arranged with the cylinder device 26 and the center boss 54.
Patent JP-S62157570-A (JP)
Title: Spectroscopical method for detecting target one-chain polynucleotide configuration
Inventor: HELLER MICHAEL J
IPC: C12Q1/68
Filed: 1986-12-23
Abstract: Fluorescent stokes shift probes for polynucleotide hybridization assays are designed to provide predetermined nucleotide base unit spacings between the donor and acceptor fluorophores. When the probes are hybridized to the target polynucleotide the fluorophores paired for non-radiative energy transfer are separated by 2 to 7 nucleotide base units. The fluorophores are attached to the DNA or RNA probes by linker arms having lengths of 4 to 30 Angstroms. Fluorescein is a preferred donor for use with a Texas Red acceptor.
Patent JP-H0546863-A (JP)
Title: Food vending machine feeding ready-made food at high temperature
Inventor: MARIO ARETSUSHI
IPC: G07F9/10
Filed: 1991-10-25
Abstract: PURPOSE: To provide an automatic food vending machine to supply hot ready- made foods. CONSTITUTION: This vending machine is provided with a cooling room 8 and at least one oven 31, and frozen ready-made foods are stored in a cylindrical storage container 11 arranged on a round orbit inside a rotary drum type storing chamber. The oven has a slide frame 32 capable of being horizontally drawn out and provided with an front panel 33 forming a front panel 33, and a cooking tray 39 is held on the slide frame ascendeably and descendably and automatically moves to from a lowered cooking position inside a galley 41 to an upper side loading position when the oven opens, and moves further up to a supplying position in a supply room 42 when the slide frame is completely drawn out.
Patent JP-H11142049-A (JP)
Title: Heat insulation panel
Inventor: MASE TOKUTARO
IPC: E04B1/80
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel adapted to filling of a heat insulator in a gap by disposing a vacuum heat insulator therein. SOLUTION: The heat insulation panel 1 comprises a pair of face materials 10 opposed at an interval, a plate-like vacuum heat insulator 31 disposed in an inner space between the materials, and a filling heat insulator 23 filled to be foamed in the space between the materials. Wire-like materials 36 such as strings or wires are mounted at sides of the vacuum insulator to position the vacuum insulator.
Patent JP-H10147171-A (JP)
Title: Human body detector
Inventor: INOUE MASAATSU
IPC: B60N5/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy by arranging a vibration detecting means detecting a vibration of a seat, using a seat vibration signal obtained from the vibration detecting means so as to extract a vibration frequency constituent specific to a human body and that specific to a substance body by means of a plurality of filter means, and determine whether an object on the seat is a human body or a substance body. SOLUTION: A vibration detecting means 4 detecting a vibration on a seat 3 is arranged in the seat 3, while a plurality of filter means 51..., by which signals in respectively different frequency areas are taken out from the output signal from the vibration detecting means 4, are arranged. By means of a determining means 6 inputting the output signals from the filter means 51..., it is determined whether a person is seated on the seat 3 or not, and its determination signal is outputted to an apparatus connected to an external operating a machine action via an outputting means 7.  The determining means 6 is constructed so that it discriminates between a substance body and a human body by using the fact that an output of the filter means taking out a vibration frequency constituent specific to a human body is greater than an output of the filter means taking out a vibration frequency constituent specific to a substance body.
Patent JP-H04179212-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: USAMI YASUTSUGU
IPC: H01L21/265
Filed: 1990-11-14
Abstract: PURPOSE:To determine the wafer processing conditions automatically and to process wafers according to the conditions by installing in a load-lock chamber an optical window which is also provided with a vacuum sealing function and by reading an ID symbol of a cassette or wafer stored in the equipment automatically by an optical sensor from the atmospheric side. CONSTITUTION:After a cassette 7 or a wafer 8 is put into a load-lock chamber 1, the chamber 1 is evacuated. An optical window 4 which is installed in the load-lock chamber 1 is so structured as to maintain vacuum sealing with the help of O-rings, etc. Therefore, it is possible to read an ID symbol 9 in the vacuum from in the atmospheric air by an optical sensor 10. The content of process which is read from the ID symbol 9 can be controlled in the equipment, so erroneous treatment of wafers due to human-oriented misoperation is eliminated. In addition, an unmanned automated operation is possible since the wafers are subjected to the process to correspond to its ID symbol by CPU of the apparatus.
Patent JP-H02185504-A (JP)
Title: Photographic material
Inventor: MAURO BESHIO
IPC: G03C1/32
Filed: 1989-11-24
Abstract: PURPOSE: To provide a photographic material useful as a matting agent for a silver halide light-sensitive material by containing a specific polymer derived from an ethylenically unsaturated group and an alkali metal compound in a water-nonmiscible organic solvent.  
     CONSTITUTION: The objective dispersion is provided by (i) dissolving in a low boiling water-nonmiscible organic solvent an ethylenically unsaturated polymer, comprising (a) 0.05-50 wt.% repeating units derived from an ethylenically unsaturated monomer having carboxyl groups, and (b) 99.95-50 wt.% repeating units derived from an ethylenically unsaturated monomer capable of forming hydrophobic homopolymers, (ii) adding to the resulting solution a specified quantity of an aqueous solution of an alkali metal compound to contain 0.05-10 wt.% repeating units having carboxylic acid alkali metal salt groups, and (iii) dispersing the resulting solution in aqueous compositions. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01148831-A (JP)
Title: Polyester fabric product and its production
Inventor: SAKAMOTO ITSUKI
IPC: D06M101/16
Filed: 1987-12-02
Abstract: PURPOSE: To obtain the subject product having a specific weight, thickness, cover factor, made into a rough surface by low-temperature plasma treatment, having a silk woven fabric-like handle and luster. CONSTITUTION: This polyester woven fabric comprises warps of a polyester filament yarn (0.5-2.0 denier of single fiber denier and 15-35 denier of yarn denier) and a weft (0.5-2.0 denier of single fiber denier, 30-55 denier of yarn denier and 15,000-25,000 twist multiplier). The woven fabric has 20-60 g/cm<2> weight, <=15 mm thickness, 10-20 cover factor K1 , 5-15 K2 , 1525 KC, KC/weight of 0.3-0.6, shear characteristic values of 0.1-0.4 g/cm.deg G, 0.1-0.5 g/cm 2HG in the weft direction and 0.1-0.3/cm.deg G, 0.01-0.2 g/cm 2HG in the weft direction and 1-200 uneven parts/μ2 composed of inorganic particles having <=100 μm average particle diameter from the surface of the yarn of at least one side as nuclei.
Patent JP-H06126339-A (JP)
Title: Roll bender for corrugated metal sheet
Inventor: YAMANOBE ISAMU
IPC: B21D7/08
Filed: 1992-10-20
Abstract: PURPOSE:To suppress the generation of ripples on both end edge parts in the width direction of a corrugated metal sheet. CONSTITUTION:In a roll bender for corrugated metal sheets which is constituted of two pieces of lower rolls 12 formed with two recessed part 12A arranged in parallel with a certain interval on a horizontal plane, a freely vertically movable upper roll 13 which is arranged in parallel with and above the lower rolls 12 and which is formed with protruding parts 13A that fit the recessed parts 12A of the lower rolls 12, and a driving means 19 for the purpose of rotating the lower rolls 12 in the same direction, a side roll 22 for correcting edge ripples and for pressing both sides of the corrugated metal sheet is attached on both sides of the upper roll 13.
Patent JP-S63159836-A (JP)
Title: Copying device
Inventor: KONISHI KEIJI
IPC: G03B27/52
Filed: 1986-12-24
Abstract: PURPOSE:To detect the symptom of dewing and to prevent the dewing by placing a dewing sensor at the side to the outer wall of a device nearer than an optical system, and detecting a dewing state. CONSTITUTION:When a copying device is executing a regular operation, the output of a switching circuit 28 is in an 'L' level, and a control means 29 executes the cooling of the device by operating a cooling means 26. On the other hand, when the temperature of the inside of the device is lower than that of the open air, the metal frame 31 of the device becomes the lowest temperature, and a dew drop is generated on the detecting surface of a dewing sensor 27. The sensor 27 detects a dewing state earlier than an optical system 10, and transmits it to the control means 29. As soon as the dewing state is detected, the means 29 stops immediately the cooling means 26, and prevents the open air from infiltrating to the optical system 10.
Patent JP-H053969-A (JP)
Title: Hair for doll
Inventor: YOKOE MASAAKI
IPC: D06M101/16
Filed: 1991-10-25
Abstract: PURPOSE:To provide the hair of a doll which permits the water cutting and drying of the hair easily after taking out from water when a child takes a bath, taking the doll, and the hair of the doll is immersed into the warm water and combing operation or shampoo operation is carried out, and permits the speedy restoration of the hair style after water cutting. CONSTITUTION:The hair of a doll consists of the synthetic fibers applied with the water repelling work, and the water repelling function is shown from the fact that the liquid droplet does not permeate into the fiber bundle when the fiber fundle is applied with the liquid droplets of 20wt.% aqueous solution of isopropyl alcohol and the time in which the shape of the liquid droplet is maintained on the fiber is over 1 minute.
Patent JP-H09134165-A (JP)
Title: Keyboard device
Inventor: SATO TAKESHI
IPC: G10C3/12
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make a dynamic touch feeling different according to registers while easily holding a static touch feeling uniform over all keys without requiring complicated adjustment or the setting of a fitting position by combining components of simple constitution in the same shape together. SOLUTION: This device has plural keys 2 which are displaced by key pressing operation, a mass body 10 which rotates on an interlocking point 12 associatively with the displacement of a key 2, and a restoring means 15 which gives a restoring force to the key 2. In this case, this mass bodies 10 has one or plural mass body unit members 30 stacked corresponding to the register of the key 2. Further, the fulcrum of rotation of the mass body is provided at a position which nearly meets the center of gravity of the mass body and while the static load is held uniform over all keys, the dynamic touch feeling is changed.
Patent JP-H02174696-A (JP)
Title: Sialic acid glycoside, antigen, immunoadsorbent and adjustment thereof
Inventor: RATCLIFFE ROBERT MURRAY
IPC: C07K16/00
Filed: 1988-12-02
Abstract: PURPOSE: To use sialic acid glucoside as an antigen capable of imparting immunogenicity by synthesizing the specific hapten by deprotecting a specified compound containing an acyl group, a lower alkyl group, a saccharide, a binding arm, a part including an antigen-forming carrier, etc.  
     CONSTITUTION: This sialic acid glucoside is obtained by deprotecting a compound of formulas I or II (Ac is a 1-6C acyl group; Y is H, a 1-6C lower alkyl group, a saccharide, a binding arm, a part including an antigen-forming carrier, a label-containing part and a part including a chromatography carrier; P is H or a protecting group) to provide a hapten of formulas III or IV (Ac and Y are each same as that of formulas I and II). The existence of an antibody is detected by blending the before hapten of formulas III or IV with a sample having fear of containing the antibody against the compound 19-9 or sialyl X. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03166704-A (JP)
Title: Magnetic alloy
Inventor: WATANABE YASUSHI
IPC: C22C38/00
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a magnetic alloy having high saturation magnetic flux density and low coercive force, excellent thermal stability and low magneto- striction by changing the oxygen content of the specific magnetic alloy in the film thickness direction. CONSTITUTION:The oxygen content (z) of a magnetic alloy, which is expressed by the composition formula of FewMxNyOz and atomic % of which represented by wxyz has the relationship of formula I, is varied in the film thickness direction, and oxygen concentration is given distribution. Where M represents at least one kind or more of elements of a group composed of Ta, Nb and Si. Plasma 14 is generated between targets 5, 5, and atoms flying out from the target 5 and the atoms or molecules of oxygen and nitrogen in plasma are grown on a substrate 11. The quantities of oxygen, nitrogen and argon introduced are adjusted by flowmeters 1-3 in the process, thus acquiring an FewMxNyOz alloy film having desired oxygen concentration distribution in the film thickness direction. Accordingly, the magnetic alloy having high saturation magnetic flux density, even excellent thermal stability and small magneto- striction is obtained.
Patent JP-H01148060-A (JP)
Title: Power circuit for electric apparatus
Inventor: ZENITANI KENZO
IPC: H02M3/155
Filed: 1987-12-03
Abstract: PURPOSE:To perform a stabilized power supply by operating an apparatus through a forced driving pulse with a frequency higher than that of an audible range at the time of an ordinary operation and by setting the frequency of the pulse at a specified value within a stable operating range higher than the frequency of the ordinary operation in standby operation with a light load. CONSTITUTION:At the time of an ordinary operation, a power mode switching signal applied to a terminal 15 shows a low level, transistors(Trs) Q1-Q3 are operated to feed a supply voltage to terminals 13, 14. In this case, the Tr Q1 is forced to operate by a horizontal retrace line pulse 18a from a pulse generator circuit 18 and an operating frequency is made constant without being affected by load variations. At the time of a power standby mode, a power mode switching signal applied to the terminal 15 is changed to a high level, the Tr Q5, Q4 are turned ON, and the Tr Q1 performs a self-oscillation operation. By the self-oscillation operation, a power output of the terminal 13 is forced to fall in a lightly loaded state for an oscillation at a high frequency. In this manner, an auxiliary power output for driving a load circuit such as a remote control signal receiving circuit 19 is stably supplied from the terminal 14.
Patent JP-2001124428-A (JP)
Title: Refrigerating device
Inventor: NAKAMURA TAKAHIRO
IPC: F25B9/14
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of efficiency of a device due to mixing of the vapor of contamination, such as moisture, carbon dioxide or the like which is existing in an operating space, into operating gas. SOLUTION: A refrigerating device is provided with an operating chamber, receiving a displacer 6 including a cold storage material 14 in an expansion cylinder 2 so as to be reciprocal, and a driving chamber 12, receiving a driving mechanism 5 for reciprocating the displacer 6, to reciprocate the displacer 6 in the expansion cylinder 2 and generate cold heat by the expansion stroke of the operating gas in the operating chamber. In such a refrigerating device, a sealed vessel 32, communicated with the operating chamber, and a trapping member 33, provided in the lower area of the inside of the sealed vessel 32 to trap impurities in the space of the operating chamber, are provided while the sealed vessel 32 is arranged in an area, lower than the area of a space for the operating chamber.
Patent JP-H11142956-A (JP)
Title: Camera stabilizing base
Inventor: KATSUNO KAORU
IPC: G03B17/56
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To make a camera stabilizing base compact and inexpensive by stabilizing a camera on a gimbal by the holding power of a flywheel. SOLUTION: A second rotary shaft 7 arranged in a frame body 5 is disposed in a direction orthogonally crossed to a first rotary shaft 4 and a gimbal mechanism 10 is constituted of the respective shafts 4 and 7. The shaft 7 is provided with a supporting shaft 11 in a vertical direction orthogonally crossed to the shafts 4 and 7. Then, the upper part of the shaft 11 is provided with the camera having a biaxial driving base 12 and the lower part thereof is provided with a motor 15 having the flywheel 14 by exposing it. When the shaft 11 is inclined in a biaxial direction because a ship or an airplane in which the camera stabilizing base constituted in such a way is loaded oscillates, the inclination of the shaft 11 is quickly corrected and naturally restored in the vertical direction by the holding power of the flywheel 14 rotated at a high speed.
Patent JP-S63160022-A (JP)
Title: Optical disk device
Inventor: HAYASHI HIDEAKI
IPC: G11B7/09
Filed: 1986-12-23
Abstract: PURPOSE:To attain stable tracking servo by using an optical system similar to the three-beam method so as to detect an error signal of a detector corresponding to a sub spot thereby widening the lens variable range without DC deviation. CONSTITUTION:An optical output of a laser light source 1 is collimated by a collimator lens 2, diffracted by a grating 3 to generat one set of 0th order and 1st order main and sub beams. the beams are given to a 1/4 wavelength plate 5 and an objective lens 6 to radiate three spots on a face of a disk 7. In locating a spot S1 as the ceter spot to tracks Tn-1-Tn+1 provided to the disk 7, sub spots P2, P3 are set to positions deviated by nearly 90 deg. with respect to the track pitch. The reflected light by the spots is led to detectors 8-10 via a cylindrical lens 14, the spots P2, P3 are processed by differential amplifier 12, the spot P1 is processed by a differential amplifier 11, its output is processed by a differential amplifier 13 to eliminate the tracking error signal.
Patent JP-S62240956-A (JP)
Title: Positive type resist pattern forming method
Inventor: TSUTSUMI YOSHITAKA
IPC: G03F7/26
Filed: 1986-12-25
Abstract: PURPOSE:To enhance sensitivity and resolution to electron beams and X-rays by using a polymer composed of specified repeating units as a resist material. CONSTITUTION:The polymer to be used as the resist is composed of the repeating units represented by formula I in which R1 is methyl, fluorinated methyl, or the like; R2 is 3,5-difluorophenyl or the like; each of R3 and R4 is H, alkyl, or the like; and R5 is optionally fluorinated phenyl. This polymer is obtained by homopolymerizing alpha-substituted acrylate represented by formula II, which is obtain by reacting an alpha-substituted acrylic acid with a chlorinating agent, such as thionyl chloride, phosphorus pentachloride, or oxalyl chloride to synthesize the alpha-substituted acryloyl chloride, and further reacting it with alcohol having a benzene ring and containing an fluorine atom in the presence of a base, thus permitting the obtained resist material to be enhance in sensitivity and resolution to electron beams and X-ray, and superior in dry etching resistance.